Direct Black BH

Product Name
Direct Black BH
CAS No.
25180-19-2
Chemical Name
Direct Black BH
Synonyms
Direct Black BH;2,7-Naphthalenedisulfonic acid, 5-amino-3-[2-[4'-[2-(7-amino-1-hydroxy-3-sulfo-2-naphthalenyl)diazenyl][1,1'-biphenyl]-4-yl]diazenyl]-4-hydroxy-
CBNumber
CB71015204
Molecular Formula
C32H24N6O11S3
Formula Weight
764.76
MOL File
25180-19-2.mol
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Direct Black BH Property

Density 
1.75±0.1 g/cm3(Predicted)
pka
-1.16±0.40(Predicted)
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Hazard and Precautionary Statements (GHS)

Direct Black BH Preparation Products And Raw materials

Raw materials

Sodium sulfate Benzidine

Preparation Products

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Direct Black BH Suppliers

China 1 Global 1

25180-19-2, Direct Black BHRelated Search:


  • Direct Black BH
  • 2,7-Naphthalenedisulfonic acid, 5-amino-3-[2-[4'-[2-(7-amino-1-hydroxy-3-sulfo-2-naphthalenyl)diazenyl][1,1'-biphenyl]-4-yl]diazenyl]-4-hydroxy-
  • 25180-19-2
  • C32H24N6O11S3
  • Dyes and Pigments